2025 Buick Enclave vs 2026 BMW X1

$45,100 · Crossover

$42,800 · Crossover

Comparison Overview

The 2025 Buick Enclave roars onto the scene with a muscular 328 horsepower, promising refined, commanding presence in the luxury crossover segment, despite achieving only 23 combined MPG. Conversely, the agile 2026 BMW X1 captivates with its efficiency, boasting 28 combined MPG and standard All-Wheel Drive, though its 241 horsepower feels significantly less potent than the Buick’s output. The Enclave, a leviathan at 207.6 inches long, offers a sweeping cabin feel, whereas the compact X1 maximizes space efficiency with 25.7 cubic feet of cargo capacity against the Enclave's 22.9 cu ft. While the Buick starts at a higher $45,100 MSRP, the BMW undercuts it at $42,800, forcing buyers to weigh sheer power and size against superior mileage and a lower entry price in this intriguing three-row vs. subcompact showdown.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2026 BMW X1

The BMW X1 wins for commuters due to its superior 28 combined MPG efficiency compared to the Enclave's 23 MPG.

👨‍👩‍👧‍👦 Best for Families

2025 Buick Enclave

The significantly larger 2025 Buick Enclave is better suited for families needing more exterior length (207.6 inches) and passenger volume.

🏎️ Best for Enthusiasts

2025 Buick Enclave

The Buick Enclave provides a clear performance edge with 328 hp, substantially more than the X1's 241 hp.

💰 Best Value

2026 BMW X1

The BMW X1 offers better efficiency and standard AWD at a lower MSRP of $42,800 compared to the Buick's $45,100.

Choose the Buick Enclave if...

You prioritize maximum power, benefiting from 328 horsepower and 326 lb-ft of torque.
You need the road presence afforded by its substantial 207.6-inch length and wider stance.
You prefer the familiarity and easier maintenance associated with regular unleaded fuel.

Choose the BMW X1 if...

Exceptional fuel economy is critical, as indicated by its 28 combined MPG rating.
You require standard All-Wheel Drive right out of the box for varied conditions.
Your budget is tighter, with an MSRP starting $2,300 lower than the Buick at $42,800.

Key Dimensions

Dimension	Buick Enclave	BMW X1
Length	207.6"	177.2"
Width	79.6"	72.6"
Height	71.0"	64.6"
Wheelbase	120.9"	106.0"

Features Comparison

Safety

Feature	Buick	BMW
Blind Spot Monitor	✓	✓
Lane Departure Warning	✓	✓
Lane Keeping Assist System	✓	✓
Rear Cross Traffic Alert	✓	✓
Pre-Collision Safety System	✓	✓
Post-Collision Safety System	✓	✓
Dual Front Side-Mounted Airbags	✓	✓
Front Head Airbags	✓	✓
Rear Head Airbags	✓	✓
Third Row Head Airbags	✓	—
Passenger Airbag Occupant Sensing Deactivation	✓	✓
Electronic Stability Control	✓	✓
Traction Control System	✓	✓
LATCH System	✓	✓
Rear Door Child Safety Locks	✓	✓
Anti-lock Brakes (ABS)	4-Wheel	4-Wheel
Front Ventilated Disc Brakes	✓	✓
Rear Ventilated Disc Brakes	✓	✓
Brake Preparation System	✓	✓
Brake Assist	✓	✓
Tire Pressure Monitoring System	✓	✓
Automatic Headlights	✓	✓
Headlight Delay-Off	✓	—
LED Headlights	✓	✓
Daytime Running Lights	✓	✓
Integrated Turn Signal Mirrors	✓	✓
Front Headrests	2	2
Front Height Adjustable Headrests	✓	✓
Rear Headrests	2	3
Rear Folding Headrests	✓	—
Anti-Theft Alarm System (Remote)	✓	✓
Engine Immobilizer	✓	✓
Brake Drying	—	✓
Cornering Lights	—	✓
Rear Height Adjustable Headrests	—	✓
Rear Center 3-Point Seatbelt	—	✓

Engine

Feature	Buick	BMW
Base Engine Displacement	2.5 L	2.0 L
Number of Cylinders	inline 4	inline 4
Base Engine Type	gas	gas
Horsepower	328 hp @ 5500 rpm	241 hp @ 4500 rpm
Torque	326 lb-ft @ 3500 rpm	295 lb-ft @ 1500 rpm
Number of Valves	16	16
Camshaft Type	Double overhead cam (DOHC)	Double overhead cam (DOHC)
Variable Valve Timing	Variable	Variable
Fuel Injection Type	✓	✓

Drive Train

Feature	Buick	BMW
Transmission Type	8-speed shiftable automatic	7-speed automated manual
Drivetrain Type	front wheel drive	all wheel drive
Center Differential Type	—	Limited Slip
Hill Descent Control	—	✓

Fuel

Feature	Buick	BMW
Fuel Type	regular unleaded	premium unleaded (recommended)
EPA Fuel Economy (City/Highway)	20/27 MPG	24/33 MPG
EPA Fuel Economy (Combined)	23 MPG	28 MPG
EPA Driving Range (City/Highway)	388.0/523.8 mi.	343.2/471.9 mi.
Fuel Tank Capacity	19.4 gal.	14.3 gal.

Comfort & Convenience

Feature	Buick	BMW
Push Button Start	✓	✓
Tilt and Telescopic Steering Wheel	✓	✓
Audio Controls on Steering Wheel	✓	✓
Cruise Control on Steering Wheel	✓	✓
Electric Power Steering	✓	✓
Front View Camera	✓	—
Side View Camera	✓	—
Rear View Camera	✓	✓
Rear Parking Sensors	✓	✓
Wireless Charging Pad	✓	✓
Adaptive Cruise Control	✓	—
Front Cupholders	✓	✓
Rear Cupholders	✓	✓
3rd Row Cupholders	✓	—
Front Door Pockets	✓	✓
Rear Door Pockets	✓	✓
Front Seatback Storage	✓	✓
Manual Rear Seat Easy Entry	✓	—
Leatherette Steering Wheel	✓	—
Heated Steering Wheel	✓	—
Three Zone Climate Control	✓	—
Rear Ventilation Ducts with Fan Control	✓	—
Interior Air Filtration	✓	✓
Sun Sensor	✓	—
Dual Vanity Mirrors	✓	✓
Auto-Dimming Rearview Mirror	✓	✓
Turn Signal Indicators in Mirrors	✓	✓
Front Parking Sensors	—	✓
Automatic Parking Assist	—	✓
Cruise Control	—	✓
Leather Steering Wheel	—	✓
Dual Zone Climate Control	—	✓
Rear Ventilation Ducts	—	✓
Extended Cabin Heating	—	✓

In Car Entertainment

Feature	Buick	BMW
Infotainment Display	30.0 in	10.7 in
AM/FM Stereo	✓	✓
Premium Speaker Brand	Bose	—
Speaker System	12	7
Subwoofer Count	1	—
Android Auto (Wireless)	✓	✓
Apple CarPlay (Wireless)	✓	✓
USB Port	✓	✓
Auxiliary Audio Input	✓	—
USB Port with External Media Control	✓	✓
Satellite Radio	✓	✓
Satellite Radio Trial Period	3 months	12 months
Speed Sensitive Volume Control	✓	—

Power Feature

Feature	Buick	BMW
One-Touch Power Windows	4	4
Keyless Entry	✓	✓
Heated Mirrors	✓	✓

Frontseats

Feature	Buick	BMW
Front Head Room	42.6 in.	42.1 in.
Front Leg Room	44.3 in.	40.4 in.
Front Shoulder Room	62.2 in.	56.1 in.
Front Hip Room	58.7 in.	—
Seat Material: Leatherette	✓	✓
Front Seat Type: Bucket	✓	✓
Driver Seat Power Adjustments	8-way	—
Driver Seat Height Adjustment	✓	✓
Driver Seat Lumbar Support	Power	—
Passenger Seat Power Adjustments	6-way	—
Passenger Seat Manual Adjustments	2-way	—
Passenger Seat Height Adjustment	✓	✓
Passenger Seat Lumbar Support	Power	—
Driver Seat Heating	Multi-level	Multi-level
Passenger Seat Heating	Multi-level	Multi-level
Driver Seat Memory Settings	—	2

Rearseats

Feature	Buick	BMW
Rear Head Room	40.0 in.	39.3 in.
Rear Leg Room	41.5 in.	37.0 in.
Rear Shoulder Room	62.1 in.	55.1 in.
Rear Hip Room	58.5 in.	—
Folding Rear Seatback	✓	—
Reclining Rear Seats	✓	—
Folding Center Armrest	✓	✓
Manual Folding Third Row Seat	✓	—
Split-Folding Rear Seatback	—	✓

Tires and Wheels

Feature	Buick	BMW
Wheel Finish	Painted Alloy	Painted Alloy
Wheel Diameter	20 in.	—
Tire Type	All Season	All Season
Tire Size	P255/55R20	225/55R18
Spare Tire Type	Temporary	—
Spare Tire Location	Underbody Mounted	—
Wheel Size	—	18 x 7.5 in

Suspension

Feature	Buick	BMW
Four-Wheel Independent Suspension	✓	✓
Front Stabilizer Bar	✓	✓
Rear Stabilizer Bar	✓	✓

Warranty

Feature	Buick	BMW
Basic Warranty	3 yr./ 36000 mi.	4 yr./ 50000 mi.
Drivetrain Warranty	5 yr./ 60000 mi.	4 yr./ 50000 mi.
Corrosion/Rust Warranty	6 yr./ 100000 mi.	12 yr./ unlimited mi.
Roadside Assistance	5 yr./ 60000 mi.	4 yr./ unlimited mi.
Complimentary Scheduled Maintenance	1 yr./ unlimited mi.	3 yr./ 36000 mi.

Frequently Asked Questions

Common questions about comparing the 2025 Buick Enclave and 2026 BMW X1.

How much more powerful is the 2025 Buick Enclave than the 2026 BMW X1?

The Buick Enclave offers a significant performance advantage, delivering 328 horsepower compared to the BMW X1's 241 horsepower, which is an 87 hp difference.

Which vehicle offers better fuel economy for daily driving?

The 2026 BMW X1 is considerably more fuel-efficient, achieving 28 combined MPG, while the larger 2025 Buick Enclave manages 23 combined MPG.

Is the BMW X1 smaller than the Buick Enclave, and does it affect cargo space?

Yes, the BMW X1 is much shorter at 177.2 inches versus the Enclave’s 207.6 inches in length. Despite its smaller footprint, the X1 actually holds slightly more cargo, 25.7 cu ft versus the Enclave's 22.9 cu ft.

What is the primary difference in their drivetrains?

The Buick Enclave features a front-wheel drive setup paired with an 8-speed automatic transmission, whereas the BMW X1 comes standard with All-Wheel Drive and a 7-speed automated manual transmission.

Do these vehicles require different types of gasoline?

The 2025 Buick Enclave is designed to run on readily available regular unleaded fuel. In contrast, the 2026 BMW X1 recommends premium unleaded fuel for optimal performance.